package Topic09;

public class MyStringTest {
    public static void main(String[] args) {
       String ci01 = "hello java";
       String ci02 = "hello java";
       if (ci01.equals(ci02)){
           String ci03 = ci01.replace(" ","");
           System.out.println(ci03);
           String ci04 = ci03.replace("java","word");
           System.out.println(ci04);
       }
    }
}
